<?php
namespace Admin\Controller;
use Think\Controller;
class UtilController extends Controller {
    public function upload(){
    	$upload = new \Think\Upload();// 实例化上传类
	    $upload->maxSize = 3*1024*1024 ;// 设置附件上传大小
	    $upload->exts =  array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
	    $upload->rootPath = './Public/upload/'; // 设置附件上传根目录
	    $info= $upload->uploadOne($_FILES['file']);
	    if(!$info) {// 上传错误提示错误信息
	        echo $upload->getError();
	    }else{// 上传成功 获取上传文件信息
	         echo '/Public/upload/'.$info['savepath'].$info['savename'];
	    }
	}

    public function uploadJson(){
    	$upload = new \Think\Upload();// 实例化上传类
	    $upload->maxSize = 3*1024*1024 ;// 设置附件上传大小
	    $upload->exts =  array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
	    $upload->rootPath = './Public/upload/'; // 设置附件上传根目录
	    $info= $upload->uploadOne($_FILES['imgFile']);
	    if(!$info) {// 上传错误提示错误信息
	        $this->ajaxReturn(array(
	        		'error'=>1,
	        		'message'=>$upload->getError()
	        	));
	    }else{// 上传成功 获取上传文件信息
	         $filePath = 'Public/upload/'.$info['savepath'].$info['savename'];
	         $this->ajaxReturn(array(
	         		'error'=>0,
	         		'url'=>$filePath
	         	));
	    }
	}
}